Clear-Com FreeSpeak Beltpack - Manual (Page 21)

Clear-Com Communication Systems
Eclipse Wireless Communication System 1 - 3
Talk Knobs, Channels A and B
The talk knob functions as a volume control for incoming audio
assigned to channels A and B. Turn the knob clockwise to increase the
volume, and counterclockwise to decrease it.
To talk or listen on a channel, press and hold the knob down while
speaking or listening from the headset. While you hold the knob down,
your voice transmits on that channel. When you release the knob, your
voice no longer transmits.
To “latch” a knob “on” for hands-free use, quickly tap the knob. Another
quick tap releases the latch.
Level-Control Lights, Channels A and B
Three level-control lights are located next to each talk knob. The first
light is green, the second is yellow, and the third is red. With the knob
turned fully counterclockwise, only the green LED is lit to indicate low
volume. Turning the knob clockwise, low audio level is heard in the
headset. Turning the knob more, both the green and yellow LED’s
light, and higher audio level is heard. This continues through the
maximum audio level, indicated by only the red light being lit.
Talk/Listen Lights, Channels A and B
The green “listen” light blinks whenever a beltpack receives audio from
a source whose label is displayed on the beltpack’s LED screen. When
you press the talk button to “talk,” the green light then illuminates
steadily and the red light also illuminates.
Answer-Back Lights
The green and red lights labeled “answer” illuminate when a source
who is not on the beltpack’s presently selected communication routes
tries to initiate a call to the beltpack. The red light flashes when a call
is coming in and when the beltpack is communicating.
By pressing the answer-back button on the front of the beltpack you
can answer an incoming call. The green LED then lights steadily and
the red LED flashes until the conversation is ended by again pushing
the answer-back button.
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